Heart Rate Options
Only available for Android 2+ handsets.
| HEART RATE | CADENCE | BREATHING RATE | SKIN TEMP | BATTERY |
|---|
| Zephyr HxM |  |
* |
no | no | Rechargeable |
|---|
| Zephyr BioHarness | |
no | |
|
Rechargeable |
|---|
| Polar WearLink®+ transmitter with Bluetooth® | |
no | no | no | CR2025 |
|---|
* running cadence only (not cycling), can be used on treadmill indoors.
Zephyr HxM
The app supports the bluetooth Zephyr HxM chest band for heart rate and running cadence.
The Zephyr HxM retails for USD99 plus shipping. Use the coupon SPTRACK5 for a 5 dollar discount.
Zephyr BioHarness
The app supports the bluetooth Zephyr BioHarness (versions 1, 2 and 3) chest band for heart rate, breathing rate and skin temperature.
The Zephyr BioHarness retails for USD710 plus shipping. Use the coupon SPTRAK35 for a 35 dollar discount.
Polar WearLink®+ transmitter with Bluetooth®
The app supports the Polar WearLink®+ transmitter with Bluetooth® chest band for heart rate only.
NOTE: BLUETOOTH VERSION ONLY!
